Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395485 | Fraud resistant passcode entry system | Frank P. Brice, William Brooks Brown | 2025-08-19 |
| 10572648 | Fraud resistant passcode entry system | Frank P. Brice, William Brooks Brown | 2020-02-25 |
| 10102366 | Fraud resistant passcode entry system | Frank P. Brice, William Brooks Brown | 2018-10-16 |